| Callsign | KD3ATW |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2025-03-11 |
| Effective Date | 2026-03-23 |
| Expire Date | 2035-03-11 |
| Cancel Date | 2026-03-23 |
| Last Action Date | 2026-03-23 |
| End Date | 2026-03-23 |
| Available Date | 2028-03-24 |
| Applicant Type | I - Individual |
| Entity Name | Houfek, John R |
| Street Address / Locality | 7028 Channel Village Ct Apt 101 Annapolis, MD 214033690 |
| County | Anne Arundel County |
| Zip Location | 38°56'31.6"N 76°29'22.7"W |
| Maidenhead | FM18sw |
| FRN | 0036652816 |
| Licensee ID/SGIN | L02911735 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 3 / 3 / MD |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | AC3QM |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011957914 |
| Phonetic weight / Morse weight | 11 / 64 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2025-03-11 | SYSGRT - New Systematic Call Sign Assigned |
| 2025-03-11 | LIISS - License Issued |
| 2026-03-23 | LICAN - License Canceled |
FCC comments
| 2026-03-23 | Issued new systematic call sign. |